Solve the problem.A course meets 5 times a week. One student misses class 3 days apart. A second student misses class 7 days apart. They were both absent on the second day of class. What is the next class day when both will be absent again?

A. class 22
B. class 23
C. class 21
D. class 10


Answer: B

Mathematics

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Provide an appropriate response.Explain the purpose of the ratio of net income after taxes to average owner's equity.

What will be an ideal response?

Mathematics

Solve the problem.The number of periods needed to double an investment when a lump sum is invested at 10%, compounded semiannually, is given by n = log1.05 2. Find the number of years before the investment doubles in value, to the nearest tenth of a year.

A. 3.6 years B. 7.1 years C. 14.2 years D. 28.4 years

Mathematics

Simplify.(   - 3)2

A. 6 - 3
B. 12
C. 12 + 6
D. 12 - 6

Mathematics

Solve.There are 2.2 milligrams of iron in a 3.5 ounce serving of lamb. How much iron is in 5 ounces of lamb? Round the answer to one decimal place.

A. 1.5 mg B. 3.1 mg C. 2.5 mg D. 4.1 mg

Mathematics